Question

twice of Rahul's present age is equal to 3 times of his age 4 years back find his present age​

Answer 1

Answer:

12

Step-by-step explanation:

From question,

2R=3(R-4)

Answer 2

Answer:

let present age be x years

4 year back his age = (x-4)years

a/q

2x = 3 (x-4)

2x = 3x - 12

2x-3x = -12

-× = -12

So, x = 12 years